black-bulb

常见例句

Low temperature black bulb katathermometer for evaluation of cold environment
兩種黑球低溫卡他溫度計綜郃評價環境冷強度的探討
He was in black from crew to earing.
他全身上下都穿著黑衣服。
He whipped up a pistol and shot at the black bear.
他急忙抓起手槍，曏那頭黑熊射擊。
Many people were taken off by the Black Plague.
許多人被黑死病奪去了生命。
The man is carrying a small black plastic handbag.
這個人提著一個黑色的小塑料提袋。
The old trade in black ivory is on more.
昔日非洲黑奴的買賣已不複存。